31.   California has commissioned the most comprehensive study on Internet voting yet.

32.   Conduct a comprehensive study of all fish stocking.

33.   Embassy officials also concede that there has never been a comprehensive study to determine whether Russian students eventually return, or emigrate.

34.   Guest said Consumers Union conducted a comprehensive study to determine how deregulation has affected prices, consumer satisfaction, safety, choice and innovation.

35.   He also sat on a state commission that made a comprehensive study of long-term health care.

36.   He and some colleagues abandoned a more comprehensive study to measure the effectiveness of the ultrafast CT in stopping people from smoking because the procedure cost too much.

37.   He pointed to a comprehensive study of this done in Finland under the auspices of the University of Kuopio and reported in the American Journal of Epidemiology.

38.   In addition to allowing no more clear-cuts, the provincial government said it will conduct comprehensive environmental studies before opening several undisturbed valleys to logging.

39.   In the spring, it should be ready to begin a comprehensive study of the cosmic abundance of deuterium, a fossil atom left over from the Big Bang.

40.   Indeed, the most comprehensive study on the subject suggests the opposite.